Analysis
- max time kernel
145s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
24/03/2024, 09:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe
Resource
win10v2004-20240226-en
2 signatures
150 seconds
General
- Target 2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe
- Size 1.5MB
- Sample240324-k63ltabd49
- SHA256 45244d593f039cf013e698e0491b7ce8c97d99b77ba163a7f39189182ec74fd6
- MD5 cbf11121a636562be24b401ea284fbf6
- SHA1 f1847babf9b66796f7cab3a0d60f2a835c2369f5
- SHA512 4d7007d24e56238c31fdf6201e0ffd96942fab50d5157ad91148fcadf16645bd1110b787cbc21c6eb9e3b6397a817eb2a4bbfefef7f06aaf52fbb97bd2a9bf23
- SSDEEP 24576:ekoVELjVcn5Xw7qLlu5oSZ++RiIIlmB3QdMM5MctSj/0KxyV7obw:iOyn9VLFL+0DlvdnMcgj/03
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Wannacry
WannaCry is a ransomware cryptoworm.
- Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\Wallpaper = ".\\wallpaper\\WanaDecryptor.bmp" 2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_cbf11121a636562be24b401ea284fbf6_wannacry.exe"1⤵
- Sets desktop wallpaper using registry
PID:3376
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3768 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:81⤵PID:5072